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Grain reaper

a technology for grains and threshers, applied in the direction of threshers, lighting and heating apparatus, drying solid materials, etc., can solve the problems of not configuring ideal equipment, high manufacturing cost, and limited machines

Active Publication Date: 2011-03-22
IND REUNIDAS COLOMBO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The invention is a double gathering roller, which is a machine used to harvest crops like beans and peanuts. The machine has two rollers that work together to gather the crops simultaneously. The rollers have grips that are positioned in different angles, making it difficult for the crops to get stuck. The machine also has a concentrating set that separates the gathered material from unwanted materials like branches and leaves. The machine is easy to operate and can be easily attached to tractors. The technical effects of the invention are improved performance, increased productivity, and simplified operation."

Problems solved by technology

However, some of these machines are limited and others have a really high manufacturing cost, not configuring an ideal equipment for medium and small producers.
On the other hand, the traditional machines have assembling details that wear out very easily, particularly regarding the gathering roller, which is responsible to rise and drive the aligned plants to the first branch concentrating set since, as it is known, one of the most demanded set of the machine is the gathering roller, wherein the grips must be carefully designed to be wear-resistant and chock-resistant in relation to the impact with other matters that are not plants.
Such a situation is not always easily dealt with by the conventional machines.
They consequently require frequently corrective and preventive maintenance, which rises considerably the final cost of the processed product.

Method used

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Embodiment Construction

[0034]In FIGS. 1-3, the present invention is featured by initially comprising a box-shaped structural part (1) which is ordinarily with a parallelepiped form, in which all sets are aggregated, starting from its lower part, wherein the wheeling set (2) is mounted and, in the anterior part, a top passageway (3) is provided with a handrail (4) and side stair (5), as well as the set of the coupling shaft (6) with the tractor (not depicted) is mounted on the anterior part of said structure (1) and the first set of cardan takeoff (7) is aggregated inside of it, which stands under said sets and is mounted in the transversal direction regarding the structure (1), the double gathering set (8), which, in turn, has a supplementary structure (9) with box-shaped side portions (10), wherein other takeoff sets (11-12-13) are mounted in synchronization with the first takeoff (7) and, furthermore, the edges of three internal rotating sets are born among said boxes (10), one of which is lower positio...

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Abstract

A reaper of grains is for reaping bean grains that is classified as a trailer. More specifically, a bean reaper for carrying out two different operations, the first one of which is gathering various plants, such as bean plants, peanuts and other grains, which have been previously plucked and aligned, whereas the second function of which is to perform a whole cleaning process by separating the grains (seeds) from the remaining unwanted parts.

Description

RELATED APPLICATION[0001]The present application claims priority to Brazilian Application No. PI0702108-9 filed May 28, 2007, which is incorporated herein in its entirety by reference.FIELD OF THE INVENTION[0002]The present invention relates to a reaper for grains, specially for the bean grains. More specifically, the present invention refers to technical and functional improvements specially developed and introduced in the subparts which configure a bean reaper that is classified as a trailer to carry out two different operations, the first one of which is gathering various plants, such as bean plants, peanuts and other grains, plants which are previously plucked and aligned, whereas the second function of which is to perform a whole cleaning process by separating the grains (seeds) from the remaining unwanted parts.BACKGROUND OF THE INVENTION[0003]There are currently several machines made for the above purposes, some of which are designed to harvest and clean the grains and others...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A01D41/00A01F12/00
CPCA01D29/00A01D41/00A01D45/22
Inventor BERTINO, LUIZ HENRIQUE
Owner IND REUNIDAS COLOMBO LTD
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